Lesson
Rounding Practice
an hour ago by
ssisco_63419
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  • Slide 1
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    Rounding Practice

    Rounding helps us make exact numbers simpler to work with.

  • Slide 2
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    Rounding to the tens place

    What are the ten's? When we round to the nearest ten, the answer must be a multiple of ten.

  • Slide 3
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    Rounding to the nearest ten

    • Find the ten's place.

    • Look next door (at the ones place)

    • If the number in the ones place is 1,2,3,or4 ROUND DOWN

    • If the number in the ones place is 5,6,7,8 or 9 ROUND UP

  • Question 4
    30 seconds
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    Q. Round to the nearest ten:
    42
    answer choices
    40
    42
    45
    50
  • Question 5
    60 seconds
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    Q.

    Round to the nearest ten.

    349

    answer choices

    300

    350

    400

  • Question 6
    300 seconds
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    Q. Round to the nearest ten:
    752
    answer choices
    700
    800
    750
    760
  • Slide 7
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    Rounding to the hundreds place

    What are the hundreds? When we round to the nearest hundred, the answer must be a multiple of one hundred.

  • Slide 8
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    Rounding to the nearest hundred

    • Find the hundred's place.

    • Look next door (at the tens place)

    • If the number in the tens place is 1,2,3,or4 ROUND DOWN

    • If the number in the tens place is 5,6,7,8 or 9 ROUND UP

  • Question 9
    30 seconds
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    Q. What is 345 rounded to the nearest hundred?
    answer choices
    200
    100
    300
    400
  • Question 10
    300 seconds
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    Q. Round to the nearest hundred:
    149
    answer choices
    100
    200
    150
    140
  • Question 11
    30 seconds
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    Q. What is 7,453 rounded to the nearest hundred?
    answer choices
    7,400
    7,500
    7,600
    7,700
  • Slide 12
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    Rounding to the thousands place

    What are the thousands? When we round to the nearest thousands, the answer must be a multiple of one thousand.

  • Slide 13
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    Rounding to the nearest thousand

    • Find the thousands place.

    • Look next door (at the hundred place)

    • If the number in the hundreds place is 1,2,3,or4 ROUND DOWN

    • If the number in the hundreds place is 5,6,7,8 or 9 ROUND UP

  • Question 14
    30 seconds
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    Q.

    What is 4,519 rounded to the nearest THOUSANDS?

    answer choices

    3,000

    4,000

    5,000

    6,000

  • Question 15
    30 seconds
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    Q.

    What is 3,298 rounded to the nearest THOUSANDS?

    answer
    3000
    alternatives
    3,000
    3 thousand
    three thousand
  • Question 16
    30 seconds
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    Q.

    What is 2,701 rounded to the nearest THOUSANDS?

    answer choices

    1,000

    2,000

    3,000

    4,000

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